Chipset Processor and Sensors
We do track and show the processor for all phones.
Most smartphones have standard sensors that are either required by the platform, or a de-facto standard. For example, light sensor, accelerometer, and proximity sensor are standard. We've been moving away from listing those kind of standard features in smartphone specs.
Some sensors are not as standard, such as barometer. We're in the midst of adding that one.
What other sensors are you interested in seeing listed?